package day05.shuzu;

public class Lian02 {
    public static void main(String[] args) {
        int[]arr={3,5,2,1,4};
        bdd(arr);
    }

    private static void bdd(int[] arr) {
        for (int i = 0; i < arr.length-1; i++) {
            for (int j = 0; j < arr.length-1-i; j++) {
                if (arr[j] > arr[j + 1]) {
                    int temp = arr[j];
                    arr[j]=arr[j+1];
                    arr[j+1]=temp;
                }
            }
        }

        add(arr);
    }

    private static void add(int[] arr) {
        for (int i = 0; i < arr.length; i++) {
            System.out.print(arr[i]+" ");
            System.out.println();
        }
    }
}
